Python Dependency

[djok0127]

Hello, I am trying to implement gattlib into an SBC(using Linux Kernel). I am aware of all the dependencies and have all of the figured out. One of the dependency, i.e. Python3 is also installed, but I guess gattlib requires libpython3.7m.so.1.0.

I have Python 3.5 but I guess that does not fulfil the dependency for Python3. Do you have any insight on how to get around this?

Note: I tried to find libpython3.7m.so.1.0, but I could not find 32bit one for the linux distribution.

Thank you for your time!

[oliviermartin]

gattlib does not depend on Python 3.7. It uses python 3 if installed on your system. Could you send me the result of find /usr/ -name 'python*.pc'? I am guessing you have a file named python-3.7m.pc that said you have a file libpython3.7m.so.1.0.

Which distribution and CPU architecture are you using?

[joonazan]

Why does it use Python? I thought this was a pure C library.

[makosolo]

root@solo-PC:/home/workspace/gattlib/build# cmake -DGATTLIB_FORCE_DBUS=TRUE .. -- The C compiler identification is GNU 8.3.0 -- The CXX compiler identification is GNU 8.3.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29") -- Found Doxygen: /usr/bin/doxygen (found version "1.8.13") found components: doxygen missing components: dot -- Checking for one of the modules 'bluez' -- Checking for one of the modules 'glib-2.0' -- Checking for one of the modules 'gio-unix-2.0' Build DBus gattlib for Bluez v5.50 -- Could NOT find Python (missing: Python_LIBRARY Python_INCLUDE_DIR Development) (found version "2.7.16") Install Sphinx to generate Python documentation -- Checking for one of the modules 'gattlib' -- Checking for one of the modules 'libpcre' Package Gattlib for development version -- Configuring done -- Generating done -- Build files have been written to: /home/workspace/gattlib/build

Be troubled by dependence！

[makosolo]

I installed these dependencies and can compile through: apt-get install cmake build-essential scons apt-get install pkg-config apt-get install libbluetooth-dev libreadline-dev apt-get install glib-2.0 libglib2.0-dev apt-get install doxygen apt-get install libgtk2.0-dev apt-get install uuid-dev